JBL Tune 710BT Wireless Over Ear Headphones User Guide
JBL Tune 710BT Wireless Over Ear Headphones Product Information Specifications Driver size: 40 mm/1.6 Dynamic Driver Power supply: 5V 1A Weight: 220g/0.485 lbs Headset battery type: Polymer Li-ion battery (690mAh/3.7V) Charging time: Features JBL Pure Bass Sound Wireless Bluetooth Streaming…